45768975 has 24 divisors (see below), whose sum is σ = 86482560. Its totient is φ = 20922720.

The previous prime is 45768959. The next prime is 45769001. The reversal of 45768975 is 57986754.

45768975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45768975 - 2⁴ = 45768959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43065 + ... + 44114.

It is an arithmetic number, because the mean of its divisors is an integer number (3603440).

Almost surely, 2^45768975 is an apocalyptic number.

45768975 is a deficient number, since it is larger than the sum of its proper divisors (40713585).

45768975 is a wasteful number, since it uses less digits than its factorization.

45768975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87199 (or 87194 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 51.

The square root of 45768975 is about 6765.2771561851. The cubic root of 45768975 is about 357.7039441415.

The spelling of 45768975 in words is "forty-five million, seven hundred sixty-eight thousand, nine hundred seventy-five".